AA4509 JFK → RDU

American Airlines · New York, NY to Raleigh/Durham, NC · 30 flights observed, 2026-03-08 to 2026-04-06 · 427 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -13 min, while the worst 10% run +90 min or later.

AA4509 covers more than one route in the data window — the stats below are for JFK → RDU, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
87%
Median delay
-13 min
90th percentile
+90 min
Cancellation rate
0%

How often is AA4509 on time?

Across 30 flights on JFK → RDU from 2026-03-08 to 2026-04-06, AA4509 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +90 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time2687%
16-30 min00%
31-60 min00%
61-120 min413%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032483%+3 min
2026-046100%-18 min

Performance by day of week

DayFlightsOn-time
Mon560%
Tue475%
Wed4100%
Thu4100%
Fri4100%
Sat4100%
Sun580%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…